package com.hwz.service;

import com.hwz.dto.ShoppingCartDTO;
import com.hwz.entity.ShoppingCart;

import java.util.List;

public interface ShoppingCartService {
    void addShoppingCart(ShoppingCartDTO shoppingCartDTO);

    List<ShoppingCart> getShoppingCartList();

    void delShoppingCart(ShoppingCartDTO shoppingCartDTO);

    void cleanShoppingCart();
}
